JBL Earphones, True Wireless Noise Cancelling in Earphones Black, Blue, up to 32 Hours of Battery Life, Water Resistant IPX4, 32rs, Water-Resistant & Sweatproof, Max Playtime TUNE FLEX BLK/BLU

Pure Bass. Zero noise.

Tackle your day one song at a time with the JBL Tune Flex. These true wireless earbuds give you up to 32 hours of exceptional JBL Pure Bass Sound, while the ergonomic and water-resistant design gives you all-day comfort in any weather. A simple touch allows you to manage and enjoy perfect calls anywhere, without ambient noises. With Active Noise Cancelling and Smart Ambient technology, you choose whether you want to tune out the world or engage with your surroundings. The light stick open design ensures comfort all day long and natural sound awareness. Best of all, the JBL Headphones App lets you personalize your entire listening experience. Stay connected to your world, your way.

Features

•  Up to 32 hours of battery life
•  Water-resistant & sweatproof
•  All-day fit & comfort
•  JBL Headphones App

4 mics for perfect calls

Enjoy hassle-free, hands-free calls in stereo. The Tune Flex is equipped with 4 microphones, so you’ll always be heard with perfect clarity. Never hesitate to take or make a call again. With VoiceAware, you can choose how much of your own voice to hear by controlling the amount of mic input routed back into your earbuds.

General Specifications

• Driver size (mm): 12
• Number of Microphones: 4

Audio Specifications

• Driver sensitivity at 1kHz/1mW (dB): 110
• Dynamic frequency response range (Hz): 20 Hz – 20 kHz
• Impedance (ohms): 32

Dimensions

• Charging Case Weight (g): 38.6
• Charging Case Weight (oz): 1.4
• Earpiece Weight (g): 9.6
• Earpiece Weight (oz): 0.3

Control and Connection Specifications

• Bluetooth profiles: A2DP V1.3, AVRCP V1.6, HFP V1.7
• Bluetooth frequency: 2.4 GHz – 2.4835 GHz
• Bluetooth transmitter modulation: GFSK, π/4-DQPSK, 8DPSK
• Bluetooth transmitter power: <11 dBm
• Bluetooth version: 5.2

Battery

• Charging case battery life (max hours): 18
• Charging time (hours from empty): 2
• Maximum music play time with ANC off (hours): 8
• Maximum music play time with ANC on (hours): 6
• Maximum playtime (hours): 32
• Maximum talk time (hours): 4.5

Features

• Bluetooth: Yes
• Charging cable: Yes
• Wireless: Yes
• Active Noise Cancelling: Yes
• Ambient Aware: Yes
• Built-in Microphone: Yes
• Charging case: Yes
• Hands-Free Call: Yes
• JBL Pure Bass Sound: Yes
• Rechargeable battery: Yes
• Speed charge: Yes
• TalkThru: Yes
• Touch Control: Yes
• True Wireless: Yes
• Water Resistant: Yes
• IP Code: IPX4